Rock Population

2020–2026

151

2026 projection

43.8% since 2020 (increase)

0501001502002020202120222023202420252026

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

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Population by year

Population estimates for Rock. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026151+96.34%
2025142+197.45%
2023123+2626.80%
202297+1518.29%
202182-2321.90%
2020105——

Showing 6 of 6 years.

Rock Demographics

24.6median age

Median age

Female24.9 yrs
Male23.8 yrs

Adults

70
4 seniors · 6%66 other adults

Sex

Female 66.7% · 60Male 33.3% · 30

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 0.9 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Rock Income

$62,000median household income

Median household income

$62,000

Half of households earn more, half earn less

Median earnings

$43,750

Typical yearly pay for a worker 25 or older.

Poverty rate

0%

0% of residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Rock Marital Status

80% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married80%100%67%
Never married14%0%23%
Divorced0%0%0%
Widowed6%0%9%
Separated0%0%0%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201